package com.youjiang.service;

import com.youjiang.dao.entity.Subject;

import java.util.List;

/**
 * Created by yujia on 2017/11/17.
 */
public interface ISubjectService {
    public void insert();
    public Subject query();
//    获取一级科目 - 所有
    public List<String> getLevel1Subjects();
//    获取二级科目
    public List<String> getLevel2Subjects(String subL1);


}
